#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main()
{
	FILE* pf = NULL;
	pf = fopen("text.txt", "w+");
	if (pf == NULL)
		perror("fopen");
	fputs("like me 2", pf);
	fseek(pf, 2, SEEK_SET);
	fputs("?", pf);
	fclose(pf);
}